A good investment return depends on what you're comparing it to and how long you're investing

There is no single number that makes a return "good." A 5% return might be excellent if you're comparing it to a savings account earning 0.01%, but disappointing if you're comparing it to the stock market over the last decade. What matters is whether your money is growing faster than inflation, whether it's keeping pace with similar investments, and whether the growth matches the risk you're taking.

The most useful comparison is usually the one closest to your own situation: What would your money earn if you did nothing? What are other people earning on similar investments? How much risk are you comfortable with? Once you answer those questions, you can measure whether a particular return is working for you.

Key Takeaways

  • A good return is one that beats inflation and grows your money faster than leaving it in a regular savings account.
  • The stock market has historically returned around 10% per year on average over long periods, but individual years vary widely.
  • Bonds, CDs, and money market accounts typically return less than stocks but with less risk and less year-to-year swinging.
  • Your own "good return" depends on how long you're investing, how much risk you can handle, and what you're saving for.
  • Comparing your return to a benchmark — like the S&P 500 for stocks or the Bloomberg Aggregate Bond Index for bonds — tells you whether you're doing better or worse than the average.

Why inflation is the first benchmark to beat

Inflation is the rate at which prices rise over time. If your money earns 2% but inflation is 3%, you've actually lost purchasing power — you can buy less with your money than you could before, even though the dollar amount went up.

This is why a savings account earning 0.01% is not actually safe, even though it feels safe. Over time, that money buys less. A good return, at minimum, needs to outpace inflation. In recent years, inflation has ranged from about 2% to 9% depending on the year and what you're measuring. A return that beats inflation means your money is genuinely growing, not just sitting still while prices rise around it.

How stock market returns work and why they vary so much

The stock market as a whole — measured by indexes like the S&P 500, which tracks 500 large U.S. companies — has historically returned around 10% per year on average over very long periods, like 20 or 30 years. But that average hides enormous swings. Some years the market is up 30%. Some years it's down 20%. Some years it's nearly flat.

This is why the time you're investing matters so much. If you need the money in two years, a stock market return of 10% on average is not useful to you — you might get unlucky and hit a down year right when you need to sell. If you're investing for 30 years, those down years become less important because you have time to recover and ride out the ups.

When people talk about "good" stock returns, they usually mean returns that match or beat the overall market average. If you own individual stocks or a managed fund, earning 10% when the market earned 10% is good — you kept pace. Earning 15% when the market earned 10% is excellent. Earning 5% when the market earned 10% means your picks or your fund manager underperformed.

What bonds, CDs, and savings accounts typically return

These investments are less risky than stocks, so they return less. A certificate of deposit (CD) from a bank locks your money away for a set period — three months, one year, five years — and pays you a fixed rate. Right now, depending on the bank and the length, CDs might pay 4% to 5% per year. A high-yield savings account might pay 4% to 5% as well. A regular savings account might pay 0.01% to 0.5%.

Bonds are loans you make to a government or company, and they pay you interest. A bond from a stable government or large company might return 3% to 5%. A bond from a riskier borrower might return 6% to 8% or more, because the lender is taking on more risk that the borrower won't pay back.

For these lower-risk investments, "good" usually means beating inflation and beating what a regular savings account pays. If inflation is 3% and a CD is paying 4.5%, that's good — you're ahead. If a CD is paying 2% and inflation is 3%, that's not good, even though 2% sounds like a positive number.

How to measure your own return against a fair comparison

The right comparison depends on what you own. If you own a stock fund, compare it to the S&P 500 or another broad stock index. If you own a bond fund, compare it to the Bloomberg Aggregate Bond Index. If you own a mix of stocks and bonds, you can create a blended benchmark — for example, 60% of the S&P 500's return plus 40% of the bond index's return.

Your bank or brokerage statement should show you your actual return, usually listed as a percentage over one year, three years, five years, or since you opened the account. Write down what your investment returned, then look up what the benchmark returned over the same period. If your return is higher, you did better than average. If it's lower, you underperformed. If it's roughly the same, you matched the market.

One important note: past returns do not predict future ones. An investment that beat the market last year might underperform next year. This is why long-term comparisons (five years or more) are more meaningful than one-year comparisons.

The difference between return and risk

A higher return always comes with higher risk. Stocks can return 10% or 15% or 20% in a good year, but they can also lose 20% or 30% in a bad year. Bonds return less but swing less. CDs return even less but are may provide by the bank.

A "good" return for you is one that matches the risk you're willing to take. If you're 25 years old and investing for retirement at 65, you can handle stock market swings because you have 40 years to recover. A 15% return with big ups and downs might be good for you. If you're 60 and need the money in five years, a 15% return with big swings is not good for you — you might hit a down year right before you need to withdraw. A 4% return from a CD or bond might be better, even though it's lower, because it's stable.

Why comparing yourself to others can mislead you

You might hear that someone earned 20% on their investments or that a friend's portfolio is up 30%. This can feel like pressure to match that return. But you don't know their full situation. They might have taken on much more risk. They might have gotten lucky with the timing. They might be comparing over a period when stocks happened to do well. They might be leaving out losses from other investments.

The only meaningful comparison is between your return and a benchmark that matches what you actually own, over a time period that matches your actual timeline. If you own a diversified stock fund and the S&P 500 returned 10% over the last five years and your fund returned 9.5%, you did fine — you're nearly matching the market, which is what most investors should expect.

Frequently Asked Questions

Is 5% a good return?

It depends on what you're comparing it to. If inflation is 3%, then 5% is good — you're ahead. If the stock market returned 12% and you only got 5%, then it's not good. If you're in a CD or bond, 5% is excellent right now. If you're in a stock fund, 5% is below average.

What return should I expect from my savings account?

Regular savings accounts pay 0.01% to 0.5% at most banks. High-yield savings accounts pay 4% to 5% right now, though this changes as interest rates change. Neither will beat inflation on its own, so if you have money you won't need for several years, a CD or investment account might work better.

Can I get 10% return every year?

The stock market averages 10% over very long periods, but not every year. Some years it's up 30%, some years it's down 20%. If someone promises you 10% every single year with no down years, they're not being honest. Real investments go up and down.

How do I know if my investment fund is doing well?

Compare your fund's return to its benchmark over the same time period. If you own a U.S. stock fund, compare it to the S&P 500. If you own a bond fund, compare it to the Bloomberg Aggregate Bond Index. If your fund is within 1% of the benchmark, it's doing fine. If it's 2% or more below, it might be underperforming.

Should I move my money if my return is below average?

Not automatically. One year of underperformance can be bad luck. Look at three-year or five-year returns instead. Also check the fees — if your fund charges high fees, that will drag down returns. But if a fund has underperformed for five years and charges high fees, moving to a lower-cost option might make sense.